I don't believe that is right I have seen others that say we have done better than last season.
It is a bit of a confusing concept, as last season after 24 games we had 47 points and this season we have 46. Though last season we were third and this season we are 1st (though Brentford would be top if they win their game in hand). However we have not played the same games as last season: that is we have played the same teams (bar promoted and relegated teams) but not in the same order.
There is a clever system that is around that
SellyOakBlade introduced to this thread, where we basically compare the fixtures this year with the exact fixtures last year (when possible). You can then compare the points we achieved and this gives the compared to last season figures. For the relegated and promoted teams of last year you add up all the points we got and divide by 3 or 4 (respectively) to get an average and apply it to the newly promoted ot relegated teams of last season*.
It is a fact that from the equivalent games from last season we are doing better this season. However to carry on matching this we will be expected to do the same in the equivalent games going forward. This would mean for example beating MK Dons and Brentford at home (like we did last season) and Notts County and Bournemouth away (again like we did last season). So you should be able to see that there are a few tricky games where it may be difficult to match last season. However we already have a 3 point cushion to play with (so to speak).
* against relegated teams last season (Exeter, Wycombe, Chesterfield and Rochdale) we: at home D, W, W, W meaning 10/4 = 2.5 and away D, L, W, W = 7/4= 1.75. These results should be compared to the teams that came up. Against promoted teams from last season (Charlton, Pigs, Udders) we: at home L, D, L = 1/3 = 0.33 and away L, L, W = 3/3 = 3.
So the last 3 games this season were Tranmere at home (D), Crawley away (1.75) and Scunthorpe at home (W). As our results from thee games were D, W and W we are up 1.25 points from those games. The next 3 games are Hartlepool at home (last season we won), Donny away (1) and Yeovil at home (W). So to match last season we need to beat Hartlepool and Yeovil and draw at Donny.